2901325129 has 2 divisors, whose sum is σ = 2901325130. Its totient is φ = 2901325128.

The previous prime is 2901325103. The next prime is 2901325139. The reversal of 2901325129 is 9215231092.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2706080400 + 195244729 = 52020^2 + 13973^2 .

It is a cyclic number.

It is not a de Polignac number, because 2901325129 - 2²⁷ = 2767107401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2901325094 and 2901325103.

It is not a weakly prime, because it can be changed into another prime (2901325139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450662564 + 1450662565.

It is an arithmetic number, because the mean of its divisors is an integer number (1450662565).

Almost surely, 2^2901325129 is an apocalyptic number.

It is an amenable number.

2901325129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2901325129 is an equidigital number, since it uses as much as digits as its factorization.

2901325129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 2901325129 is about 53863.9501800601. The cubic root of 2901325129 is about 1426.2603199443.

The spelling of 2901325129 in words is "two billion, nine hundred one million, three hundred twenty-five thousand, one hundred twenty-nine".